Chevrolet Silverado owners have reported 10 problems related to ignition module (under the electrical system category). The most recently reported issues are listed below.
After sitting for two days, I went out to start my 2015 Chevrolet Silverado to drive to town and it was dead - no power, lights, horn, ignition, nothing. The vehicle was absolutely stone cold dead. Having two decades in the car restoration business, I grabbed my battery charger and hooked it up and charged the battery for 4 hours. Attempting to start the Silverado again resulted in the same thing - stone cold dead. I swapped the batteries to no avail. The vehicle still wasn't powering up. I looked for blown fuses, loose connectors, all with negative results. I had the truck towed to the dealer 106 miles away. The next day the dealer advised it started right up after a jump start. My reply was that is simply incorrect and I repeated the steps I went through. They replied they wished to keep it for a few days. Ultimately I had to trade the vehicle because the dealership stated the truck wasn't designed to operate in a dusty environment. My reply was that I bought it to use on my ranch and they knew that to begin with. They advised the dust permeated the body control module, engine control module, and human interface and today's trucks simply are designed for that.
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all problems of the 2015 Chevrolet Silverado
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Noticed that cruise control did not work while driving. Took vehicle to auto shop to have problem fixed, was told brake lights remained on even when brakes were not being applied (did not remain on when ignition was off), had the brake light switch replaced and problem was fixed. A few months later, a fellow drive told me that my brake lights were staying on while driving and then I noticed that the cruise control was not working again. Took back to auto shop, was told that the brake light switch was ok. Took vehicle to gm dealership and was told that the body control module needs to be replaced. I did some research and noticed that gm had a recall in may 2014 for passenger cars with similar problems.
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all problems of the 2007 Chevrolet Silverado
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2004 Chevrolet Silverado experienced complete shutdown while driving in traffic. The manufacturer replaced the ignition switch, fuel pump, computer module and installed engine diagnostic system to monitor the truck. Due to all the problems the consumer experienced the manufacturer replaced the truck.
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all problems of the 2004 Chevrolet Silverado
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Computer goes haywire by lighting all kind of imformation and sounding the buzzer. ( computer stops acting out after one turn vehicle off and star engine again). Steering wheels has a knock which is getting worse as time goes on. Passenger window malfunction, does not operate. ( up or down).
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all problems of the 2003 Chevrolet Silverado
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Upon placing the key into the ignition key would not turn. Consumer tried the spare key and it would not work. Consumer had to disable the air bags in order to start the vehicle.
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all problems of the 2001 Chevrolet Silverado
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I drive a 1999 Chevrolet Silverado. On a rainy day trying to do a stop the vehicle lost control luckily there was no other vehicles around. Later I learned that the anti-lock brake system was failing. I learned later that many people with the same vehicle have had many familiar incidents. I have not fixed the problem because gm charges an extremely high price and this is not covered by any type of insurance of warranty not even the dealers.
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all problems of the 1999 Chevrolet Silverado
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When they turned off the car it would not turn off. Took car to dealer, and they replaced module at consumer's expense.
Fuel pump, body control module and main computer have been replaced but the vehicle continues to stall while driving or not start at all. Nlm.
Started up the vehicle and was running rough when out on the highway, vehicle just stopped. Had to be towed to the dealer. Had been diagnosed that the #3 and #4 engine cylinders had misfired. Also, replaced the fuel injectors #3 and #4, and spark plugs. Several days later the same problem. This time the #4 engine cylinder again failed. Contaminated fuel, replaced the fuel pump. Contacted dealer and manufacturer.
Air conditioner line leaks on distributor cap, causing computer to to short circuit. Consumer will add more descriptive information.